itiundervisningen.dk
Last scanned: 2026-08-24 03:10:36  ·  18925ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   1994ms
NameserverIP addressesPTRASN / ISP
ns1.linode.com 2600:14c0:6::2
92.123.94.2		 c1-2.akashield.net
c1-2.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns2.linode.com 2600:14c0:6::3
92.123.94.3		 c1-3.akashield.net
c1-3.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns3.linode.com 2600:14c0:7::3
92.123.95.3		 c2-3.akashield.net
c2-3.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns4.linode.com 2600:14c0:7::4
92.123.95.4		 c2-4.akashield.net
c2-4.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns5.linode.com 2600:14c0:7::2
92.123.95.2		 c2-2.akashield.net
c2-2.akashield.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2486ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1994ms
A
2240ms
MX
1682ms
AAAA
1687ms
TXT
9366ms
CAA
1798ms
HTTPS
1916ms
TLSA
2075ms
SOA
61ms
MTA-STS
1764ms
DNSSEC
2486ms
SRV
2429ms
Total
18925ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 03:10:36 18925ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-23 02:51:36 5637ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-22 02:36:53 20170ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-21 02:18:14 25508ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-20 00:54:03 40585ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-18 23:58:48 23015ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-17 22:24:00 35994ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-16 16:09:51 22979ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:31:28 19803ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-14 02:04:56 20856ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-12 21:24:11 9426ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-11 18:16:58 20086ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-10 17:52:45 36021ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-09 11:00:33 24664ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-05 22:16:51 19255ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-30 18:54:40 29494ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-28 07:05:55 17089ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:09:56 27970ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-26 04:46:16 5631ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:14:30 23201ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-24 02:51:45 17011ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:51:59 19136ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-20 09:03:03 22357ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-19 05:06:57 6972ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-18 04:23:58 37624ms 5 NS 0 A 0 MX ❓ Unknown View
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